C14C 3/30
Using physical means combined with chemical means
Official title: using physical means combined with chemical means
C14C3/30 (Using physical means combined with chemical means) appears on 6 US grants and 11 published applications in this corpus.
Search patents in C14C- Granted patents
- 6
- Published applications
- 11
- Assignees
- 8
- Inventors
- 22
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for the antimicrobial protection of hides during the tanning process which includes a biocidal composition and a luminescent additive allowing the identification thereof11 Aug 2026US 12,703,887 B2Ancor TecnolóGica Canaria, S.L.
- Process for tanning animal hide10 Feb 2026US 12,545,969 B2University of Lancaster
- Apparatus for processing of leather16 Sep 2025US 12,416,054 B2ECCO Sko A/S
- Method for dyeing and/or retanning of leather30 Jul 2024US 12,049,676 B2ECCO Sko A/S
- Method for treating an animal substrate28 May 2019US 10,301,691 B2Xeros Limited
- Method for the antimicrobial protection of hides during the tanning process which includes a biocidal composition and a luminescent additive allowing the identification thereof15 May 2025US 2025/0154613 A1Ancor TecnolóGica Canaria, S.L.
- Zeolite particles13 Feb 2025US 2025/0051864 A1Pq Silicas BV
- Method for dyeing of leather31 Oct 2024US 2024/0360524 A1ECCO Sko A/S
- Process for tanning animal hide28 Mar 2024US 2024/0102117 A1University of Lancaster
- Apparatus for processing of leather14 Jul 2022US 2022/0220570 A1ECCO Sko A/S
Most cited
By later US patents